title: Genetic origins of psychosis.
mesh_terms: D004292:Dominance, Cerebral / Q000235:genetics*; D006801:Humans; D009154:Mutation / Q000235:genetics*; D010331:Paternal Age; D012307:Risk Factors; D012559:Schizophrenia / Q000235:genetics*; D012565:Schizophrenic Psychology